a的意思

    「a」經常作為「chemical activity」的縮寫來使用，中文意思：「化學活性」。

a（化學活性）詳細解釋

• 英文縮寫詞：a
• 英文單詞：chemical activity
• 中文簡要解釋：化學活性
• 分類：Medical
• 領域：British Medicine

以上為chemical activity英文縮略詞a的中文解釋，以及該英文縮寫在英語的流行度、分類和應用領域方面的信息。

英文縮寫a的擴展資料

1. Activity coefficient Number expressing the ratio of a substance's chemical activity(a) to its molar concentration.活度系數：化學術語，活度系數指物質的化學活度對其濃度之比。
2. To be fair, the researchers didn't just rely on behavioural tests, but also measured the amount of chemical activity(a) that was seen in a reward region of the brain, the nucleus accumbens, in response to each of the two vices.公平的說，研究人員沒有進行行為測試，但測量了大腦中反應區域中化學反應量伏核。
3. The first advance was made in ascertaining that the chemical activity(a) of the discharge was very considerably increased by using currents of extremely high frequency or rate of vibration.第一次進展的取得，確定了這種能量流的化學活躍性，在非常高的電流頻率之下，可以有相當大的提高。
4. The utility model can make the molecules of a fluid and gas fine so as to enhance the chemical activity(a) of the fluid and the gas and raise the applied efficiency of the fluid and the gas.本實用新型可使流體、氣體的分子細小化，進而增強其化學活性(a)、提高被應用效率。
5. Tests show that the thin bamboo fiber is larger than the surface area with many hydroxyls on the surface of the fiber and has great chemical activity(a), and thus it has an excellent dyeing property.有試驗表明，竹單纖維細、比表面積大、纖維表面的羥基多，化學活性(a)大，因而具有優越的染色性能。

「chemical activity」的縮寫「a」意思是「化學活性」。